baber/WOPTO huggingface dataset:
Patent JP-2000194848-A (JP)
Title: Fingerprint collation device and processing method therefor
Inventor: ADACHI MITSUNORI
IPC: G06K9/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To process images by an optimum scanning pitch at all times, thus accelerating fingerprint collation. SOLUTION: An image memory 2 stores a fingerprint image 1a read by a fingerprint sensor 1. An image processing/feature extraction means 3 processes the fingerprint image 1a and extracts the feature point of a fingerprint. A finger area measurement means 8 measures a fingerprint area and a raised line pitch measurement means 6 measures the raised line pitch of the fingerprint. The image processing/feature extraction means 3 selects whether to perform a fingerprint image processing to a high resolution and a small area or to a low resolution and a large area by the finger area and the raised line pitch of the fingerprint.
Patent JP-2000191541-A (JP)
Title: Apoptosis inducer and its production
Inventor: SHIMAMURA SEIICHI
IPC: A61K35/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an apoptosis inducer highly safe and effective for treating and improving various diseases by including a fraction isolated, through a column using an amino group-containing packing agent, from a solution prepared by heating a lactulose syrup or lactose solution in the presence of an alkali. SOLUTION: This apoptosis inducer is obtained by including, as active ingredient, a fraction isolated, through a column using an amino group-contg. packing agent, from a solution prepared by heating a lactulose syrup or lactose solution in the presence of an alkali; wherein the amount of the fraction included is pref. 0.1 μg to 100 mg per g of the preparation. Specifically, it is preferable that the above fraction is obtained by the following procedure: a solvent [pref. a mixture of acetonitrile and water in the volume ratio of (60:40) to (90:10)] is passed through a column using an amino group-contg. packing agent and a solvent-diluted solution of the above solvent is also passed through the column while continuing passing the solvent, and the resulting elute is recovered and the aimed effective fraction is collected.  By the way, the dose of the inducer is 0.01 μg to 100 mg/kg body weight.
Patent JP-2001187200-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can reduce the controlling load of a game control means side and increase the time elapsed for original game control. SOLUTION: At least a display control command including a variable time command and stop symbol command is set from a game control board to a display control board. Whether REACH is to be noticed or not and whether jackpot is to be noticed or not are determined corresponding to a variable time command and, further, a symbol to be replaced in symbol replacing control is determined.
Patent JP-2001185245-A (JP)
Title: Photoelectric cell and application liquid for forming semiconductor film of photoelectric cell
Inventor: KOYANAGI TSUGUO
IPC: H01L31/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photoelectric cell, in which an electrode layer will not wake contact with an opposing semiconductor layer if a cell suffers from the pressure, and further, wherein an electrolyte layer can be made uniform and extremely thin. SOLUTION: A substrate which has an electrode layer (1) on the surface, and on which the semiconductor layer (2) is adsorbed with a photosensitizing materials at the surface of the electrode layer (1) is formed, and the substrate which has an electrode layer (3) on the surface are arranged, so that the above electrode layers (1) and (3) face oppositely to each other. In the photoelectric cell, where an electrolyte is enclosed between the semiconductor film (2) and the electrode layer (3), the spacer particles are embedded in the semiconductor layer (2), and at least a part of the spacer particles are exposed from the semiconductor film (2), so that they can make contact with the electrode layer (3).
Patent JP-2000205676-A (JP)
Title: Method of providing refrigeration
Inventor: NOVAK RICHARD A
IPC: F25B9/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide refrigeration efficiently for a heat insulating enclosure, especially for an enclosure which demands refrigeration in a wider temperature range (e.g. room temperature to very low temperature). SOLUTION: This method of refrigeration is so arranged to contain the compression of a multiple component based refrigerant containing at least one component of a group of fluorocarbon, hydrofluorocarbon and fluoroether and at least one component from a group of fluorocarbon, hydrofluorocarbon, fluoroether and an atmospheric gas; the cooling of the compressed multiple component based refrigerant fluid and at least partial condensing thereof; the expansion of the multiple component based refrigerant fluid at least partially condensed to cause refrigeration; and at least partial vaporization of the multiple component based refrigerant fluid refrigerated to a certain extent by heating the fluid.
Patent JP-2001189033-A (JP)
Title: Optical recording medium
Inventor: NAGASE TOSHIHIKO
IPC: G11B7/257
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To enlarge the difference between the reflection factors of an optical mask part and an optical opening part of an optical recording medium provided with a super-high resolution reproducing film. SOLUTION: In the optical recording medium in which the optical opening part and the optical mask part are formed corresponding to the distribution of the intensity of reproduced light by successively laminating a transparent substrate 1 having a role as a recording layer, a super-high resolution reproducing film 4 whose refractive index is changed corresponding to the intensity of incident light and a reflection film 5 and which reads the recorded information written with a minuter pitch compared with an irradiation light spot, the reproduced light is multiple-reflected in a laminated interference layer 11 and incident light and reflected light are multiple-interfered by inserting the laminated interference layer 11 consisting of a high refractive index layer 2, a low refractive index layer 3 and a high refractive index layer 2 each having an optical film thickness of λ/4,  between the super-high resolution reproducing film and the reflection film to enlarge the difference between the reflection factors of the optical recording media in the region (optical opening part) having changed refractive index and in the region (optical mask part) having unchanged refractive index of the super-high resolution reproducing film.
Patent JP-2000175065-A (JP)
Title: Image processor and image processing method
Inventor: KUMADA SHUICHI
IPC: G09G5/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To realize a method by which a color reproduction range can easily be confirmed, precision of color reproduction range discrimination can be enhanced and a color reproduction processing time can be reduced. SOLUTION: A color reproduction range information memory (27) stores a 1st value to an address assigned for each color to be processed when a color corresponding to the address location is within a color reproduction range of a color reproducing device and stores a 2nd value to an address assigned for each color to be processed when a color corresponding to the address location is at the outside of the color reproduction range of the color reproducing device. In the case of representing the color reproduction range of the color reproducing device, the color reproduction range can easily be confirmed to realize a color reproduction range check function by having only to read storage information in the color reproduction range information memory (27) and to conduct a little discrimination processing.
Patent JP-2001149519-A (JP)
Title: Sprain preventive protection band
Inventor: ONO TOSHIMI
IPC: A61F5/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an ankle protection band which prevents an ankle sprain by making up the insufficiency of the strength to the twisting of the ankle of lightweighted mountain climbing boots which are recently popularly used and leather mountain climbing boots which are collapsed in their shapes. SOLUTION: A band which fixes the ankle by covering the outer ankle and wrapping the instep and the ankle and has no stretchability is mounted from above socks and is used in combination with the mountain climbing boots.
Patent JP-H03277552-A (JP)
Title: Superposable liquid drop producing device for use in ink jet printer
Inventor: BONTOKO BITSUTEFUEEN
IPC: B41J2/055
Filed: 1990-12-06
Abstract: PURPOSE: To remarkably increase a stacking density of a drop generator by disposing a plurality of flat plate-shaped stackable elements so that pressure chambers of the elements are not in line with the chambers, thereby sufficiently sealing only by inserting very thin sealing plate between individual elements. CONSTITUTION: An element 10 has an ink chamber 12 communicating with a pressure chamber 11 via an opening 16. At the time of driving a piezoelectric element 13, an ink drop is injected through a nozzle 15. Many elements 10, 20 are alternately stacked to obtain a drop generator. The two elements of one element group are always isolated by one element of the other element group. To supply an ink, the elements 10, 20 of channel openings 18, 28 are individually provided, and the ink is supplied to all the chambers 11 via the chamber 12 and the opening 18. Similarly, the ink is supplied to the chamber 21 via a supply chamber 22 and the opening 28. Thus, the adjacent chambers 11, 21 are not in line with the chamber. Sealing between the elements can be performed by a metal thin plate (±5 μm). Another method is to open in the element.  After the opening, a small erected edge (a size of about 10 μm) is formed on a periphery of each chamber at one side of the element. A sealing is obtained by locally exceeding a surface pressure.
Patent JP-H04216224-A (JP)
Title: Optical transmission equipment
Inventor: YAJIMA NOBORU
IPC: H04B10/27
Filed: 1990-12-17
Abstract: PURPOSE:To easily change the output level of an optical signal without exchanging parts or the like and further to present the optical transmission equipment having high economization and reliability concerning the optical transmitter used for maintaining the optical transmission equipment or the like. CONSTITUTION:An optical signal generating means 3 is provided to generate the optical signal, and an optical fiber 10 is provided to transmit the optical signal inputted from the optical signal generating means 3. Then, an optical signal branching means 12 is composed of the optical fiber 10 and an optical fiber 11 for branching deposited to the above-mentioned optical fiber 10 so as to transmit the optical signal transmitted in the optical fiber 10 after branching it at a low distribution rate, and optical fiber cable connecting means 20 and 21 are provided at the respective optical output terminals of the optical fiber 10 and the optical fiber 11 for branching so as to connect those fibers to an optical fiber cable 30.
Patent JP-H04217286-A (JP)
Title: Fixing device
Inventor: OKADA TAMOTSU
IPC: G03G15/20
Filed: 1990-12-19
Abstract: PURPOSE:To present a fixing device, in which each member can be prevented from its thermal damage, by eliminating an excessive rise of temperature in a part for no paper to pass through. CONSTITUTION:A variable means for changing a heat treating condition in a nip part, formed between a heating unit 1 and a pressure member 7, is provided. High temperature offset and thermal damage of each part can be prevented by avoiding an excessive rise of temperature in a part for no paper to pass through. Uniformity of temperature balance is contrived, and abnormality to belt conveyance can be prevented in the case of an endless fixing film 4.
Patent JP-H04220305-A (JP)
Title: Japanese-lacquer decorative laminated sheet
Inventor: MIYASHITA KENICHI
IPC: B27M3/00
Filed: 1990-12-21
Abstract: PURPOSE:To inhibit production cost through a simple process, and to obtain the title decorative laminated sheet having excellent appearance design properties by sticking a Japanese lacquer film and a fabric and resin impregnated paper to a substrate and end-face edge finishing the whole in the Japanese lacquer decorative laminated sheet available as a furniture door, top plate, etc. CONSTITUTION:Kinds are not limited and a proper kind is used regarding the substrate 2 of a Japanese lacquer decorative laminated sheet 1. an article manufactured by molding a film by Japanese lacquer or by blending Japanese lacquer with a resin is used regarding a Japanese lacquer film 7. A flax fabric, etc., forming irregular appearance having fine soft texture are employed because the shape of a fabric appears on the surface of Japanese lacquer regarding the fabric. Japanese paper and other proper paper are used, impregnated with an urethane resin, etc., and laminated and employed as resin impregnated paper 5. The resin impregnated paper 5, the fabric 6 and the Japanese lacquer film 7 are stuck successively on a base material 2. The surface and rear and side end face of the base material 2 are wrapped, and a connecting section 4 is formed at a proper position and a sticking layer 3 is formed. An edge material is mounted at the end face of the base material 2 through sticking, etc., and edge-finished.
Patent JP-H04223164-A (JP)
Title: Method and apparatus for bonding film
Inventor: AMETANI MINORU
IPC: B29C65/78
Filed: 1990-12-26
Abstract: PURPOSE:To accurately bond a film to be bonded to an object in a non- protruding state by detecting the position of the rear end part of the object and cutting a strip-like film so that the cut film is set to a predetermined position with respect to the detected rear end part of the object to bond the cut film to the object up to the rear end part thereof. CONSTITUTION:After the suction of the end film 22 due to a receiving table 13 under vacuum is released, the film 22 is pressed to an object by a bonding roller 27 while receiving rollers 12, 13 and conveyors 14, 15 are reversed to retract the object. When the front end part (a) of the film 22 thus bonded coincides with the front end part (b) of the object, the receiving rollers and the conveyors are stopped. Next, a unit 23 is rotated around a shaft 25 in a counterclockwise direction to remove the slackening of the film and the receiving rolls are forwardly rotated and the film is bonded to the object by the bonding roller 27 to be once stopped at a predetermined point of time. Next, the film on the receiving table 31 is cut by a cutting unit 30 and, thereafter, the rollers 12, 13 are again forwardly rotated and bonding is completed when the rear end part of the object and that of the film coincide with the lower end part of the roller 27.
Patent JP-H04223180-A (JP)
Title: Ion flow controlling head
Inventor: NISHIKAWA MASAHARU
IPC: B41J2/415
Filed: 1990-12-26
Abstract: PURPOSE:To increase a fetch amount of an ion flow to a control opening which controls each ion flow and to remove its irregularity by uniforming the amount of the ion flow to be fetched to each control opening. CONSTITUTION:A plurality of segmented electrodes 12, 13 are supported by being separated in stratification. Segment electrode parts 12a, 13a of respective electrode are arranged in a direction crossing with each other. An opening 8 for controlling an ion flow (i) from a common ion generating clona wire 18 is established by passing through a crossed part of respective segment electrode parts 12a, 13a. A sub scan direction pitch of the openings 8 provided in a two dimensional matrix state is so established as to be small at a position just below the colona wire 18 and to become larger as receding farther from said just below position.
Patent JP-H04348490-A (JP)
Title: Reading/writing device for ic card
Inventor: ONISHI KENTARO
IPC: G06F3/08
Filed: 1990-12-27
Abstract: PURPOSE:To quickly and easily give and receive a work instruction and a work report by reading the content of an IC card, and performing the processing corresponding to the reading content and writing the information stored in a host. CONSTITUTION:At a reading writing device 1 for an IC card, an inserting port 6 for an IC card 2 and an inserting port 7 for a keycard 3 are provided. While the power is connected, the keycard 3 is inserted, and connected to a host computer, the function is performed as the terminal of the host computer and the host computer is operated in accordance with the control program stored in the keycard 3 beforehand. When the IC card 2 is inserted, at first, it is decided whether or not the IC card 2 is the special card registered in the host computer beforehand, and when it is decided to be the registered special card, the content of the special card is read, and the information stored in the host computer beforehand for the card 2 is written after the processing corresponding to the reading content is performed.
Patent JP-H04225817-A (JP)
Title: Ozone filtration apparatus
Inventor: ONO KUNIO
IPC: B01D53/34
Filed: 1990-12-28
Abstract: PURPOSE:To maintain the function of ozone decomposition for a long time by making an apparatus consisting of an ozone filter and a heating element. CONSTITUTION:A heating element 2 is controlled at a constant temperature of 40 to 50 deg.C by a control circuit 4 and ozone-containing air flow 3 is passed through an ozone filtration apparatus by a fan. In this case, the heating element 2 is located on the front side of the ozone-containing air flow 3. The ozone- containing air flow 3 passes through innumerable air-passable holes 2a of the heating element 2 before passing through innumerable small holes 1a of an ozone filter 1. Since the ozone contained in the air flow 3 is heated together with the surrounding air to decompose to oxygen when passing through the air-passable holes 2a and part of the residual ozone is changed to carbon dioxide when further passing through the small holes 1a, the ozone is changed mostly to harmless gas. The filter itself may consist of a heating element.
Patent JP-H04220793-A (JP)
Title: Automatic vending machine
Inventor: ISHINE YASUZO
IPC: G07F9/10
Filed: 1990-12-20
Abstract: PURPOSE:To realize an excellent automatic vending machine provided with excellent workability at the time of replacing merchandise, a rigid rail prevented from being distorted when the merchandise case is temporarily put on a merchandise case support member and excellent supporting rigidity. CONSTITUTION:In a vending machine main body 1, five merchandise housing cases 13 hunging on a pair of right and left drawing rails 11. A knob 15 is provided on the front face of the merchandise case 13, and a merchandise case support members 17 are provided at the fourth and fifth trains of the merchandise cases 13. At the time of replacing the merchandise, one of the two merchandise case support members 17 is shifted into an operation position, the merchandise case 13 subject to replacement is temporarily put on the support member and the replacement is executed from the side of the merchandise case 13. Since the load applied to the merchandise case support member 17 is designed to be evenly applied to a pair of rails 11 and the other merchandise cases 13 are installed within the main body 1, the rails 11 are not affected by an excessive distorting force.
Patent JP-H04225415-A (JP)
Title: Pinyin kanji input system
Inventor: SAI YOU
IPC: G06F17/22
Filed: 1990-12-26
Abstract: PURPOSE:To obtain a pinyin (phonetic symbol) KANJI (Chinese character) input system where the correct input of pinyin is facilitated. CONSTITUTION:A vowel input means 1 is provided to input the vowel for input of the pinyin together with a syllable defining means 2 which defines the syllables of the pinyin based on the input vowel, a pinyin KANJI display means 3 which displays simultaneously the defined syllables of the pinyins and a pair of KANJI, a consonant input means 4 which inputs the consonants for input of the pinyins, and a pinyin KANJI converter means 5 which converts a pinyin consisting of a vowel and a consonant into a KANJI and displays them at one time. Then the pinyin syllables defined based on the inputted vowels are simultaneously displayed in pairs of KANJI. The pinyin syllables are obtained from the displayed KANJI and the consonants are inputted. Thus it is possible to easily use an input system that assures the correct input of the pinyins and to enable even a person who does not know much about the pinyins to easily use the pinyin input system.
Patent JP-H0542183-A (JP)
Title: Human body transfer device
Inventor: HAYAKAWA YOSHIMI
IPC: A61G7/10
Filed: 1990-12-27
Abstract: PURPOSE:To lessen the labor and laboriousness of using the transfer device to be used for an old man having weakened legs, a person having disabled limb, etc., to transfer from and to an invalid-chair to and from a bed, toilet seat, etc., by constituting the device in such a manner that the body can be lifted only by holding the upper body clamped in the most adequate manner. CONSTITUTION:A body pad 7 is disposed in front and arm bars which open to an approximately V shape and clamp the body while coming into tight contact with both sides of the body and applying side pressures thereto are disposed on both sides of the body. The above-mentioned pad and arm bars are provided on a branch post 3 tiltable from the position o corresponding to approximately the knee height on a main post 2.
Patent JP-H04231103-A (JP)
Title: Rolling mill
Inventor: KIMURA KATSUHIDE
IPC: B21B29/00
Filed: 1990-12-27
Abstract: PURPOSE:To possess control function over a wide area, also to have adapatability that can correspond to conditions that are momentarily changed in high-speed rolling and drastically increase controlled variable of deflection by work rolls in the crown control with the work rolls. CONSTITUTION:Upper and lower back-up rolls are formed of a pair of support rolls 34R, 34L, 38R, 38L with short barrel length which are separated in the direction of roll axis and mounted rotatably and so as to slide freely in the axial direction on backup shafts 32, 36. The upper back-up rolls are connected by screwing a screw rod 93 which inverse screws are mutually cut on the guide members, driven wheels are mounted on either screw rod or guide members, driving wheel is mounted to the housing and they are linked with a belt 96 or the like. The lower back-up rolls are made so that their guide members are approaching or separating moved by operating hydraulic driving means and by extending or contracting them, the interval between the support rolls can be arbitrarily adjusted.
Patent JP-H07507020-A (JP)
Title: ブレーキ力倍力装置によるブレーキ圧制御の方法
IPC: B60T8/00
Filed: 1993-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H08510422-A (JP)
Title: 液圧式ステアリング装置
IPC: B62D5/06
Filed: 1994-05-24
Abstract: (57)【要約】
供給配管（５）および戻り配管（６）を介して互いに接続されているステアリング（２）と油槽（３）とを有し、供給配管（５）に圧油ポンプ（１）が組み込まれているような液圧式ステアリング装置において、戻り配管（６）に連通する油アキュムレータ（７）および油槽（３）の方向に開いている止め弁（８）が設けられ、止め弁（８）が油槽（３）と油アキュムレータ（７）との間に配置されている。
Patent JP-S60500702-A (JP)
Title: ミシン
IPC: D05B27/22
Filed: 1984-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H11506739-A (JP)
IPC: A61K38/28
Filed: 1996-06-04
Abstract: A method for processing a fatty acid-acylated protein, especially N-palmitoyl Lys<B29> human insulin, to reduce the incidence of gelation by conducting such processing in the presence of a citrate buffering agent as the primary buffer which method allows such processing to be conducted at higher protein concentrations and with less temperature control than would otherwise be possible in the absence of the citrate buffer.
Patent JP-H08511959-A (JP)
IPC: A61B17/34
Filed: 1994-06-15
Abstract: An instrument (1) that may be introduced into the human body has at least one channel (2) for a fluid, in particular a gas, which is to be introduced into the body. The invention is characterised in that the instrument (1) has a heating arrangement (6) for the fluid.